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What else can I help you with?
How are the simple coding of php with database?
Working with mySQL databases: <?php // Connects to the database mysql_connect(servername,username,password); // Inserts into a database mysql_query(INSERT INTO table(cat1, cat2, cat3) VALUES(one,two,three)); ?>
How do you write login and logout code in php?
Have a session_start(); at the very top of the page in php like this: <?php session_start(); ?> Then write a login form: <form action="login.php" method = "POST"> <input type = "text" name = "username"> <input type = "password" name = "password"> <input type = "submit" value = "submit"> </form> now start a new page called login.php. Put session_start(); at the top of the page again. Now you'll have two different $_POST variables from the form that got submitted. It's $_POST['username'] and $_POST['password']. the "name" of the input is what the $_POST variable is. And it's a $_POST because of the method of the form. Now you should change the names of the $_POST just to make it easier. <?php $username = $_POST['username']; $password = $_POST['password']; ?> Now it's time to see if that username and password are in the database <?php $mysql = "SELECT COUNT(*) FROM users WHERE username = '$username' AND password = '$password'"; // Select statement to find user $query = mysql_query($mysql); // Query to see if user exists $result = mysql_query($query); // Result for query. Should be either 1 or 0. if ($result != 1) { ?> <script> alert ("That username or password doesn't exist"); </script> <meta http-equiv="refresh" content = "1; URL = index.php"> <?php // Javascript alert saying that username or password was wrong then loading the page back to the main page. } else { $_SESSION['username'] = $username; // Setting the variable for the username so now you can use $_SESSION['username'] anywhere on your website to display who is logged in. } ?> You have to put session_start(); at the top of every webpage though. Now for the logout. Create a page called logout.php. You can link to this page however you'd like. All you need for this page is: <?php session_destroy(); //destroys the current session <meta http-equiv="refresh" content = "1; URL = index.php"> //Reloads the page back to the index.php ?>
What is new in PHP?
PHP is a recursive acronym for "PHP: Hypertext Preprocessor" created by The PHP Group. PHP is a widely used server-side scripting language and the general purpose of PHP is to create dynamic Web Pages. For more information, visit the PHP website.
What is php fullform?
"PHP: Hypertext Preprocessor".
How do you add a comment in PHP?
< ?php // This is an example of comment in PHP /* This is another example of comment in PHP and we can write comments in multiple lines using this method */ ? >
How do you make a login using PHP?
Create an HTML form with METHOD="post" and ACTION="login2.php". In login2.php check if the entered username and password are correct. You can get the username with $_POST['name_of_username_input']. The same goes for the password.
What scrambles information into an alternative form that requires a key or password to decrypt?
That sounds like the definition of encryption.
How does password appear as a string of dots?
It's a php (web script) string that turns characters into "dots" in most password fields.
Can you password protect documents on Google Docs?
Google doesn't give this feature directly but there are apps such as Innovode Armor that can password protect files and documents. Alternatively to password protect a google spreadsheet you can use google scripts. Using scripting there are two options - encrypt and decrypt. You need to set a password first. Once you encrypt, all the text will be obfuscated and unreadable. To read it, you need to decrypt it again with the same password.
'How do you decrypt a RAR file without its password?
You can't. There is no easy way to do it and you need to know a thing or two about hacking
What is "Flamingo aka Alberts" roblox password?
Why do you have to ask that... You should remember that it's bad to steal somebody's account without any valid reason/s. Also, it is impossible to decrypt a password in general unless the password is easy to guess.
How do you retrieve username and password from sql database to HTML web page?
You would need to use PHP
How do you write a password script using JavaScript in PHP with a form?
This question is too broad, be more specific.
What is the past tense of decrypt?
The past tense of decrypt is decrypted.
How do you recover a password from a .php site which has no password reset option?
The only two ways to recover your password are: 1) Email the admin and hope pity is taken on you 2) Hack it 1 is more preferred, however.
What do you need if you want to to decrypt messages and files from a trusted sender?
You would have to go through and figure out the encryption code. You can then figure out what is being said. Sometimes you just need the password that they send.
How do you decrypt 3 digit numbers?
You can use C++ program to decrypt 3 digit number
